package com.atguigu.tingshu.account.receiver;

import com.atguigu.tingshu.account.service.UserAccountService;
import com.atguigu.tingshu.common.rabbit.constant.MqConst;
import com.rabbitmq.client.Channel;
import lombok.SneakyThrows;
import org.springframework.amqp.core.Message;
import org.springframework.amqp.rabbit.annotation.Exchange;
import org.springframework.amqp.rabbit.annotation.Queue;
import org.springframework.amqp.rabbit.annotation.QueueBinding;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;



@Component
public class AccountReceiver {
    @Autowired
    private UserAccountService userAccountService;


    /**
     * 用户注册成功，发送消息给账户模块，用户id
     * @param userId
     * @param message
     * @param channel
     */
    @SneakyThrows
    @RabbitListener(bindings = @QueueBinding(
            value = @Queue(value = MqConst.QUEUE_USER_REGISTER),
            exchange = @Exchange(value = MqConst.EXCHANGE_USER),
            key=MqConst.ROUTING_USER_REGISTER
    ))
    public void register(Long userId, Message message, Channel channel){
        //  判断当前用户Id
        if (null!=userId){
            System.out.println("用户注册成功，发送消息给账户模块，用户id："+userId);
            userAccountService.initUserAccount(userId);
        }
        channel.basicAck(message.getMessageProperties().getDeliveryTag(),false);
    }
}
